12866150253 has 16 divisors (see below), whose sum is σ = 18719666496. Its totient is φ = 7795472640.

The previous prime is 12866150207. The next prime is 12866150261. The reversal of 12866150253 is 35205166821.

It is not a de Polignac number, because 12866150253 - 2⁸ = 12866149997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12866150153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68325 + ... + 174357.

It is an arithmetic number, because the mean of its divisors is an integer number (1169979156).

Almost surely, 2^12866150253 is an apocalyptic number.

It is an amenable number.

12866150253 is a deficient number, since it is larger than the sum of its proper divisors (5853516243).

12866150253 is a wasteful number, since it uses less digits than its factorization.

12866150253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109724.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 12866150253 in words is "twelve billion, eight hundred sixty-six million, one hundred fifty thousand, two hundred fifty-three".